We went to a friend's house the other day for a farewell BBQ for Sara who is off to Montana after finishing her masters. Bec has a little girl, Lola, who is exactly 2 weeks older than Olsen. She is super smart and if you say, "Lola, clap," she immediately claps her hands together. Olsen is not quite at that point, and I don't think his fine motor skills are as advanced as Lola's, but he's working on it. Here's Olsen's version of clapping.